Description

In the past, wire-to-water efficiency of pumping systems was seldom considered except for very large pumps where the wire-to-water efficiency of the pump-motor combination was of significant importance.Thead-vent of higher electrical costs inconjunction with the emergence of the variable speed drive and digital electronics has made wire-to-water efficiency invaluable for smaller pumping systems.

Citation: ASHRAE Journal, vol. 43, no. 4, April 2001

Product Details

Published:

2001

Number of Pages:

5

File Size:

1 file , 220 KB

Product Code(s):

D-6003